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erica [24]
3 years ago
12

How were American farmers in the 1940s impacted by new technology? a. They were able to increase their productivity due to the p

opularity of tractors. b. They experienced an increase in the demand for fresh foods. c. The introduction of new technology decreased their rate of productivity. d. Farmers were not impacted by new technology in the 1940’s.
Biology
1 answer:
MrMuchimi3 years ago
7 0

Correct Answer is A. They were able to increase their productivity due to the popularity of tractors.

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Vegetable oil is different from animal fat in that the phospholipids in vegetable oil have fatty acid tails that:
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Vegetable oil is........................the phospholipids in vegetable oil have fatty acid tails that ARE BEND.
Vegetable oil are made up of unsaturated fatty acids, which means that double bonds are present in the oil. The degree of unsaturation varies depending on the type of oil. The configuration for double bond is cis; this makes the phospholipid in the vegetable oil to have bent structure.
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3 years ago
The correlation between a​ cereal's fiber and potassium contents is requals= what fraction of the variability in potassium is ac
harkovskaia [24]
<span>I found the whole exercise on the internet and R=0.903.
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6 0
3 years ago
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Which of the following is NOT a muscle of respiration?
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Answer:

The <em>erector</em><em> </em><em>spinae</em><em> </em>is NOT a muscle of respiration

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3 years ago
Compare and contrast renewable and nonrenewable resource
PSYCHO15rus [73]
<h2>The difference between Renewable and Non- Renewable resources are:</h2>

<h3><u>Renewable</u><u> </u><u>Resources</u><u>:</u></h3>

The resources which can be kept unexhausted after use through the process of regeneration are called Renewable Resources or Inexhaustible Resources.

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<h3><u>Non-Renewable</u><u> </u><u>Resources</u><u>:</u></h3>

The resources which cannot be regenerated after use and get completely exhausted are called Non-Renewable Resources or Exhaustible Resources.

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<h2>Hope it helps you </h2>

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6 0
2 years ago
Generally, primates have all of the following characteristics except__________________.
Rainbow [258]

Answer: c. enhanced sense of smell.

Explanation:

Primates are an incredibly diverse group of living species between 190 and 350 based on various taxonomic structures and show a broad variety of characteristics that help differentiate them from other mammals.  

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The smell characteristics decreases to survive for animals which develop a dependence on other senses, such as hearing or sight.

Hence the correct option is c. enhanced sense of smell.

3 0
3 years ago
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